Cable ops

Seismic survey in progress until further notice by M/V oceanic challenger towing 12 6750 meter long cables…

North Sea · HYDROLANT 1308/14

issued
2014-05-24 17:02Z
status
cancelled 2014-06-29 18:13Z (archive)
authority
NAVAREA I 131/14 241400Z MAY 14.
sea
North Sea
position
54.058, 4.610
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE
BY M/V OCEANIC CHALLENGER TOWING 12
6750 METER LONG CABLES IN AREA BOUND BY
54-08.0N 004-25.2E, 54-07.6N 004-54.2E,
54-00.2N 004-49.9E, 54-00.3N 004-36.1E,
53-58.2N 004-35.0E, 53-58.4N 004-20.8E.
FIVE MILE BERTH REQUESTED.

This area · cable & pipeline work

375 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
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23

Season · when cable & pipeline work happen here

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J
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month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

40 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.